<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>

        <el-card>
            <el-row :gutter="10">
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>

            <!-- 订单列表数据 -->
            <el-table :data="orderlist" border stripe style="width: 100%">
                <el-table-column type="index" label="#">
                </el-table-column>
                <el-table-column prop="order_number" label="订单编号" width="210px" align="center">
                </el-table-column>
                <el-table-column prop="order_price" label="订单价格" width="100px" align="center">
                </el-table-column>
                <el-table-column prop="pay_status" label="是否付款" width="100px" align="center">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>

                    </template>
                </el-table-column>
                <el-table-column prop="is_send" label="是否发货" align="center" width="100p=">
                    <template slot-scope="scope">
                        {{scope.row.is_send}}
                    </template>
                </el-table-column>
                <el-table-column prop="create_time" label="下单时间" align="center">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini"></el-button>
                    </template>
                </el-table-column>
            </el-table>

            <!-- 分页区域 -->
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5,10,15]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total">
            </el-pagination>
        </el-card>

        <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader :options="cityData" v-model="addressForm.address1">

                    </el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible=false">确 定</el-button>
            </span>
        </el-dialog>

    </div>
</template>

<script>
import cityData from "./citydata.js"

export default {
    data () {
        return {
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
            total: 0,
            orderlist: [],
            addressVisible: false,
            addressForm: {
                address1: [],
                address2: ""
            },
            addressFormRules: {
                address1: [
                    { required: true, message: '请选择省市区县', trigger: 'blur' }],
                address2: [
                    { required: true, message: '请填写详细地址', trigger: 'blur' }]
            },
            cityData
        }
    },
    created () {
        this.getOrderList()
    },
    methods: {
        async getOrderList () {
            const { data: res } = await this.$http.get('orders', {
                params: this.queryInfo
            })
            if (res.meta.status !== 200) {
                return this.$message.error("获取订单列表失败!");
            }

            this.total = res.data.total
            this.orderlist = res.data.goods
        },
        handleSizeChange (newSize) {
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        handleCurrentChange (newPage) {
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },
        // 展示修改地址的对话框
        showBox () {
            this.addressVisible = true
        },
        addressDialogClosed () {
            this.$refs.addressFormRef.resetFields()
        }
    }
}
</script>

<style lang="scss" scoped>
.el-cascader {
    width: 100%;
}
</style>